Tags: dat

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Monday, April 6th, 2020

Local-first software: You own your data, in spite of the cloud

The cloud gives us collaboration, but old-fashioned apps give us ownership. Can’t we have the best of both worlds?

We would like both the convenient cross-device access and real-time collaboration provided by cloud apps, and also the personal ownership of your own data embodied by “old-fashioned” software.

This is a very in-depth look at the mindset and the challenges involved in building truly local-first software—something that Tantek has also been thinking about.

Monday, March 23rd, 2020

Accessible HTML Elements | Amber’s Website

Amber runs through some HTML elements that help you provide semantic information—and accessibility—for your website: headings, paragraphs, lists, and more:

You may be aware that ARIA roles are often used with HTML elements. I haven’t written about them here, as it’s good to see how HTML written without ARIA can still be accessible.

Friday, February 28th, 2020

The Permanent Legacy Foundation

A non-profit that offers digital preservation services for individuals.

Permanence means no subscriptions; a one-time payment for dedicated storage that preserves your most precious memories and an institution that will be there to protect the digital legacy of all people for all time.

Thursday, February 20th, 2020

Emma Willard’s Maps of Time

The beautiful 19th century data visualisations of Emma Willard unfold in this immersive piece by Susan Schulten.

Wednesday, February 19th, 2020

Slopes | Tinkersynth

Have fun with this little machine, tweaking the parameters for generating a Joy Division/Jocelyn Bell-Burnell data visualisation.

The interface is quite delightful!

Saturday, February 15th, 2020

CrUX.RUN

This is so useful! Get instant results from Google’s Chrome User Experience Report without having to wait (or pay) for BigQuery.

Here’s an example of my site’s metrics over the last few months, complete with nice charts.

The Map of Mathematics | Quanta Magazine

An absolutely gorgeous piece of hypermedia!

Data visualisations and interactive widgets enliven this maze of mathematics. Dig deep—you may just uncover the secret passages that join these concepts together.

Saturday, January 25th, 2020

Draw all roads in a city at once

A lovely little bit of urban cartography.

Thursday, January 9th, 2020

Adding Response Metadata to Cache API Explainer by Aaron Gustafson and Jungkee Song

This is a great proposal that would make the Cache API even more powerful by adding metadata to cached items, like when it was cached, how big it is, and how many times it’s been retrieved.

Monday, December 16th, 2019

99 Good News Stories You Probably Didn’t Hear About in 2019

The goal in putting these stories together has never been to create a warm glow, or lull anyone into a false sense of complacency. The challenges facing the human family right now are big and scary and there’s no guarantee we will overcome them.

As millions of people have demonstrated in the past 12 months though, action is possible, better solutions are available and a better future can be built.

Friday, December 13th, 2019

The Deep Sea

After showing us the size of space, here’s a fascinating intereactive visualisation of the ocean depths.

Sunday, December 8th, 2019

2019 Firefox Flashback

Here’s an end-of-year roundup of all the data that Mozilla have gathered through their Firefox browser—very impressive!

Monday, December 2nd, 2019

Just enough Internet | doteveryone

The carbon cost of collecting and storing data no one can use is already a moral issue.

So before you add another field, let alone make a new service, can you be sure it will make enough of a difference to legitimise its impact on the planet?

HEAD - A free guide to `head` elements

A one-stop shop for all the metacrap you can put in the head of your HTML documents.

Saturday, November 30th, 2019

The Size of Space

Celestial objects ordered by size, covering a scale from one astronaut to the observable universe.

Thursday, November 7th, 2019

Data Patterns Catalogue

I really like the work that IF are doing to document patterns around handling data:

  • Signing in to a service
  • Giving and removing consent
  • Giving access to data
  • Getting access to data
  • Understanding automated decisions
  • Doing security checks

Each pattern has a description, advantages, limitations, and examples.

Tuesday, October 29th, 2019

Official Google Webmaster Central Blog [EN]: More options to help websites preview their content on Google Search

Google’s pissing over HTML again, but for once, it’s not by making up rel values:

A new way to help limit which part of a page is eligible to be shown as a snippet is the “data-nosnippet” HTML attribute on span, div, and section elements.

This is a direct contradiction of how data-* attributes are intended to be used:

…these attributes are intended for use by the site’s own scripts, and are not a generic extension mechanism for publicly-usable metadata.

Wednesday, October 16th, 2019

Beyond automatic accessibility testing: 6 things I check on every website I build - Manuel Matuzović

Six steps that everyone can do to catch accessibility gotchas:

  1. Check image descriptions
  2. Disable all styles
  3. Validate HTML
  4. Check the document outline
  5. Grayscale mode
  6. Use the keyboard

Tuesday, October 15th, 2019

Manton Reece - Saying goodbye to Facebook cross-posting

Facebook and even Instagram are at odds with the principles of the open web.

Related: Aaron is playing whack-a-mole with Instagram because he provides a servie to let users export their own photographs to their own websites.